[INFO] cloning repository https://github.com/ragreener1/Motivate-legacy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ragreener1/Motivate-legacy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fragreener1%2FMotivate-legacy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fragreener1%2FMotivate-legacy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7186cb24f59ac464aa7fcfd71cb3ce9ac2706ce9 [INFO] checking ragreener1/Motivate-legacy against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fragreener1%2FMotivate-legacy" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ragreener1/Motivate-legacy on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking git repo https://github.com/ragreener1/Motivate-legacy [INFO] finished tweaking git repo https://github.com/ragreener1/Motivate-legacy [INFO] tweaked toml for git repo https://github.com/ragreener1/Motivate-legacy written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ragreener1/Motivate-legacy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d59bb6c989f471d482a506ac3d2580f6a043b8f61469ba8e7cac5d617d6beba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8d59bb6c989f471d482a506ac3d2580f6a043b8f61469ba8e7cac5d617d6beba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d59bb6c989f471d482a506ac3d2580f6a043b8f61469ba8e7cac5d617d6beba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d59bb6c989f471d482a506ac3d2580f6a043b8f61469ba8e7cac5d617d6beba", kill_on_drop: false }` [INFO] [stdout] 8d59bb6c989f471d482a506ac3d2580f6a043b8f61469ba8e7cac5d617d6beba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac85aff2357e7d7631ed9a0617b15e22c50cd8e8796901bb6a42cccf7c12c3f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ac85aff2357e7d7631ed9a0617b15e22c50cd8e8796901bb6a42cccf7c12c3f8", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Compiling serde v1.0.69 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking hashmap_union v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking simple_logger v0.5.0 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking motivate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `weather` [INFO] [stdout] --> src/agent.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weather` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `change_in_weather` [INFO] [stdout] --> src/agent.rs:57:49 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_change_in_weather` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `weather` [INFO] [stdout] --> src/agent.rs:57:30 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weather` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `change_in_weather` [INFO] [stdout] --> src/agent.rs:57:49 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_change_in_weather` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stdout] --> src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_transport_mode_hashmap` [INFO] [stdout] --> src/debug.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.83s [INFO] running `Command { std: "docker" "inspect" "ac85aff2357e7d7631ed9a0617b15e22c50cd8e8796901bb6a42cccf7c12c3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac85aff2357e7d7631ed9a0617b15e22c50cd8e8796901bb6a42cccf7c12c3f8", kill_on_drop: false }` [INFO] [stdout] ac85aff2357e7d7631ed9a0617b15e22c50cd8e8796901bb6a42cccf7c12c3f8